# B2B Research MCP Server - Work Email Finder & Tech Stack

![B2B Research MCP Server - Work Email Finder & Tech Stack](https://ai-sales-personalizer.vercel.app/og/mcp-fetchcraft-mcp.png)

**Find verified work emails, extract contacts, detect tech stacks, profile DNS + SaaS, pull live jobs, search Hugging Face models and YC companies, straight from Claude, Cursor, or any MCP client.** Runs in Apify Standby mode (warm, responds in seconds). **Free to try right now** (in the 14-day price-notice window), then $0.10 per tool call.

## Who uses this

- **Sales & RevOps teams** enriching inbound leads with verified emails and firmographics before they hit the CRM.
- **Recruiters & sourcers** turning a name + company into a reachable work email.
- **Agencies & founders** building targeted prospect lists without a stack of paid SaaS subscriptions.
- **AI agents** that need to research a company or person mid-conversation and act on structured data.

## Connect in 30 seconds

The server speaks **Streamable HTTP** at `/mcp`. Add this to your MCP client config:

```json
{
  "mcpServers": {
    "fetchcraft": {
      "url": "https://fetchcraft--fetchcraft-mcp.apify.actor/mcp?token=YOUR_APIFY_TOKEN"
    }
  }
}
```

Works in **Claude Desktop, Cursor, Cline, Windsurf, VS Code**, and any Streamable-HTTP MCP client.

**Get your token:** sign in at apify.com, then Settings, then Integrations, then copy your **Personal API token**. Paste it in place of `YOUR_APIFY_TOKEN`. The first call wakes the standby server (about 5 seconds); after that, calls are instant.

**Test it works** (replace the token):

```bash
curl -s -X POST "https://fetchcraft--fetchcraft-mcp.apify.actor/mcp?token=YOUR_APIFY_TOKEN" \
  -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'
```

## What you get

A representative result (clean structured JSON):

```json
{
  "input_name": "Sam Altman",
  "domain": "openai.com",
  "found_email": "sam@openai.com",
  "verification_method": "mx+smtp",
  "confidence": "high"
}
```

## Tools

| Tool | What it does |
|---|---|
| `find_work_email` | Resolve + verify a work email from name + company domain |
| `extract_contacts` | Every email, phone, and social profile from a website URL |
| `detect_shopify_stack` | Shopify + 25+ app fingerprints (Klaviyo, Recharge, Yotpo) |
| `detect_wordpress_stack` | WordPress + 30+ plugins (Elementor, Yoast, Rank Math) |
| `dns_email_footprint` | MX, SPF, DMARC, CDN, hosting + 25 SaaS signals from DNS |
| `find_jobs` | Live jobs from Greenhouse, Lever, Ashby, Workable |
| `search_huggingface_models` | HF models by downloads, likes, trending, author |
| `search_yc_companies` | Y Combinator portfolio by batch, industry, region |

Each tool runs a maintained fetchcraft Apify Actor under the hood and returns clean structured JSON. No LLM key, no scraping infrastructure to manage.

## Example agent prompts

- "Find the work email for Sam Altman at openai.com." -> `find_work_email`
- "What apps does gymshark.com run?" -> `detect_shopify_stack`
- "Pull live engineering jobs from Airbnb and Netflix." -> `find_jobs`

## Why pay-per-call beats a subscription

- **No subscription, no seats, no minimums.** You pay $0.10 per call, only for what you actually use. Comparable tools in this space usually lock you into a monthly plan whether you run it or not.
- **No LLM key and no scraping infrastructure to manage.** Connect your Apify token and the maintained Actors do the work, returning clean structured JSON.
- **Built for AI agents.** Drop-in MCP server over Streamable HTTP for Claude Desktop, Cursor, Cline, Windsurf, and VS Code.
- **$5/month in free Apify platform credits** on every account, that is 50 free calls every month, indefinitely.

## Pricing

- **Free right now.** Every tool call is free during the 14-day price-notice window.
- After that: **$0.10 per tool call**, flat. No subscription, no seat licenses, no minimum.
- Every Apify account includes **$5/month in free platform credits** (= 50 free tool calls every month).

## FAQ

**Which MCP clients work?** Any client supporting Streamable HTTP: Claude Desktop, Cursor, Cline, Windsurf, VS Code, and others.

**Do I need an LLM key?** No. Connect your Apify token and go.

**Is the first call slow?** Only the very first one, while the standby server wakes (about 5 seconds). Subsequent calls are instant.

**Can I get the full fetchcraft suite?** Yes, 28 scrapers plus 6 MCP servers under the `fetchcraft` publisher. Storefront: https://ai-sales-personalizer.vercel.app/scrapers

## Support

Found a bug or want a new tool? Open an issue on the Actor's Issues tab.

## Last Updated

2026-06-18